3399305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 5203968

約数和(自身を除く): 1804663

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 241, 403, 455, 1085, 1205, 1687, 2015, 2821, 3133, 7471, 8435, 14105, 15665, 21931, 37355, 52297, 97123, 109655, 261485, 485615, 679861, 3399305]

約数ペア:

[(1, 3399305), (5, 679861), (7, 485615), (13, 261485), (31, 109655), (35, 97123), (65, 52297), (91, 37355), (155, 21931), (217, 15665), (241, 14105), (403, 8435), (455, 7471), (1085, 3133), (1205, 2821), (1687, 2015)]